574
CDUS41 KPHI 082139
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
439 PM EST THU DEC 08 2022
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 8 2022
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 53 1:12 AM 67 1980 45 8 36
MINIMUM 45 3:59 PM 3 1926 28 17 29
AVERAGE 49 37 12 33
PRECIPITATION (IN)
TODAY 0.00 1.88 1974 0.14 -0.14 T
MONTH TO DATE 1.74 1.09 0.65 0.27
SINCE DEC 1 1.74 1.09 0.65 0.27
SINCE JAN 1 43.78 44.59 -0.81 43.65
SNOWFALL (IN)
TODAY 0.0 4.0 1917 0.1 -0.1 T
MONTH TO DATE 0.0 1.0 -1.0 T
SINCE DEC 1 0.0 1.0 -1.0 T
SINCE JUL 1 T 2.1 -2.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 16 28 -12 32
MONTH TO DATE 206 217 -11 200
SINCE DEC 1 206 217 -11 200
SINCE JUL 1 1307 1256 51 1157
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 986 981 5 997
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 51 2:00 PM
AVERAGE 74
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 66 1980
MINIMUM TEMPERATURE (F) 28 7 1989
2002
SUNRISE AND SUNSET
DECEMBER 8 2022......SUNRISE 7:13 AM EST SUNSET 4:34 PM EST
DECEMBER 9 2022......SUNRISE 7:14 AM EST SUNSET 4:34 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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